GB201301455D0 - Signal storage method, frame generating device, frame receiving device and transmission system - Google Patents

Signal storage method, frame generating device, frame receiving device and transmission system

Info

Publication number
GB201301455D0
GB201301455D0 GBGB1301455.0A GB201301455A GB201301455D0 GB 201301455 D0 GB201301455 D0 GB 201301455D0 GB 201301455 A GB201301455 A GB 201301455A GB 201301455 D0 GB201301455 D0 GB 201301455D0
Authority
GB
United Kingdom
Prior art keywords
frame
accommodated
transmission system
storage method
signal storage
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
GBGB1301455.0A
Other versions
GB2495673A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of GB201301455D0 publication Critical patent/GB201301455D0/en
Publication of GB2495673A publication Critical patent/GB2495673A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
    • H04J3/1605—Fixed allocated frame structures
    • H04J3/1652—Optical Transport Network [OTN]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/324—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the data link layer [OSI layer 2], e.g. HDLC
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
    • H04J3/1605—Fixed allocated frame structures
    • H04J3/1652—Optical Transport Network [OTN]
    • H04J3/1664—Optical Transport Network [OTN] carrying hybrid payloads, e.g. different types of packets or carrying frames and packets in the paylaod

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Multimedia (AREA)
  • Time-Division Multiplex Systems (AREA)

Abstract

For a frame comprising a payload region in which a client signal is to be accommodated, and an overhead region accommodation location information indicating a location where the client signal is to be accommodated, the frame being able to be processed as an m (m is an integer equal to or greater than 2)-byte cycle multiframe, the location information for the frame is defined as an m×n (n is an integer equal to or greater than 2)-byte cycle multiframe; using the location information defined as the multiframe, the location where the client signal is to be accommodated in the payload region is defined; and the client signal is accommodated in the payload region, based on the defined location where the client signal is to be accommodated.
GB1301455.0A 2010-07-30 2010-07-30 Signal storage method, frame generating device, frame receiving device and transmission system Withdrawn GB2495673A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2010/062885 WO2012014310A1 (en) 2010-07-30 2010-07-30 Signal storage method, frame generating device, frame receiving device and transmission system

Publications (2)

Publication Number Publication Date
GB201301455D0 true GB201301455D0 (en) 2013-03-13
GB2495673A GB2495673A (en) 2013-04-17

Family

ID=45529554

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1301455.0A Withdrawn GB2495673A (en) 2010-07-30 2010-07-30 Signal storage method, frame generating device, frame receiving device and transmission system

Country Status (4)

Country Link
US (1) US9264283B2 (en)
JP (1) JP5472467B2 (en)
GB (1) GB2495673A (en)
WO (1) WO2012014310A1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102143052B (en) * 2010-11-08 2013-10-09 华为技术有限公司 Method, equipment and system for lossless bandwidth
JP5987679B2 (en) * 2012-12-21 2016-09-07 富士通株式会社 Optical transmission device including variable bit rate function
CN103369060B (en) * 2013-07-10 2017-07-14 华为技术有限公司 The management method and device of a kind of virtual port
CN103580756A (en) * 2013-11-13 2014-02-12 四川微迪通信技术有限公司 Multi-channel independent Ethernet integrated service unvarnished transmission optical transceiver
JP6349905B2 (en) * 2014-04-18 2018-07-04 アイシン精機株式会社 Unlock lever device
JP2016001847A (en) * 2014-06-12 2016-01-07 富士通株式会社 Transmission device and transmission method
CN105451102B (en) * 2014-08-22 2019-05-28 华为技术有限公司 A kind of method, apparatus and system handling signal
CN105429764A (en) * 2015-11-05 2016-03-23 山东超越数控电子有限公司 FPGA chip, and remote transmission system and method
JP6783872B2 (en) * 2016-04-08 2020-11-11 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． Failure detection method and device

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1229692A1 (en) 2001-02-02 2002-08-07 BRITISH TELECOMMUNICATIONS public limited company Method and apparatus for tunnelling data in a network
US20030048813A1 (en) * 2001-09-05 2003-03-13 Optix Networks Inc. Method for mapping and multiplexing constant bit rate signals into an optical transport network frame
CN1734990B (en) * 2004-08-10 2010-09-08 华为技术有限公司 Signal transmission method and device
CN100596043C (en) * 2004-08-26 2010-03-24 华为技术有限公司 Method and apparatus for realizing low-speed signal transparent transmission in optical transmission network
ES2340162T3 (en) * 2004-11-12 2010-05-31 Alcatel Lucent METHOD AND APPLIANCE FOR TRANSPORTING A CUSTOMER LAYER SIGN ON AN OPTICAL TRANSPORTATION NETWORK (OTN).
CN100373847C (en) * 2004-12-14 2008-03-05 华为技术有限公司 Method for transmitting low-speed service signal in OTN
JP4984797B2 (en) 2006-09-29 2012-07-25 富士通株式会社 Optical network system
JP4425258B2 (en) 2006-10-04 2010-03-03 日本電信電話株式会社 Optical transmitter frame generation circuit and optical transmission method
JP5061667B2 (en) 2007-03-14 2012-10-31 株式会社日立製作所 Optical transmission device accommodating multirate signals
US8711683B2 (en) * 2007-03-19 2014-04-29 Cisco Technology, Inc. Network traffic demotion
CN101389146B (en) * 2007-09-13 2011-01-05 华为技术有限公司 Method and apparatus for synchronous crossed scheduling of optical transmission network
JP5187081B2 (en) * 2008-09-01 2013-04-24 富士通株式会社 Frame generating apparatus and frame generating method
KR101041569B1 (en) * 2008-11-13 2011-06-15 한국전자통신연구원 Method and apparatus for transporting a optical signal
US20100142947A1 (en) * 2008-12-08 2010-06-10 Jong-Yoon Shin Apparatus and method for pseudo-inverse multiplexing/de-multiplexing transporting

Also Published As

Publication number Publication date
JPWO2012014310A1 (en) 2013-09-09
WO2012014310A1 (en) 2012-02-02
JP5472467B2 (en) 2014-04-16
GB2495673A (en) 2013-04-17
US9264283B2 (en) 2016-02-16
US20130136008A1 (en) 2013-05-30

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)